12330112320311 has 2 divisors, whose sum is σ = 12330112320312. Its totient is φ = 12330112320310.

The previous prime is 12330112320283. The next prime is 12330112320349. The reversal of 12330112320311 is 11302321103321.

It is a weak prime.

It is an emirp because it is prime and its reverse (11302321103321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12330112320311 is a prime.

It is a super-2 number, since 2×12330112320311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330112320811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165056160155 + 6165056160156.

It is an arithmetic number, because the mean of its divisors is an integer number (6165056160156).

Almost surely, 2^{12330112320311} is an apocalyptic number.

12330112320311 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330112320311 is an equidigital number, since it uses as much as digits as its factorization.

12330112320311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12330112320311 its reverse (11302321103321), we get a palindrome (23632433423632).

The spelling of 12330112320311 in words is "twelve trillion, three hundred thirty billion, one hundred twelve million, three hundred twenty thousand, three hundred eleven".